| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $218.75 | 12.264% | $245.5775 | $245.58 | $245.60 | $245.60 |
| Purchase #2 | $74.28 | 9.722% | $81.5015 | $81.50 | $81.50 | $81.50 |
| Purchase #3 | $144.32 | 8.179% | $156.1239 | $156.12 | $156.10 | $156.10 |
| Purchase #4 | $156.97 | 10.129% | $172.8695 | $172.87 | $172.85 | $172.90 |
| Purchase #5 | $197.63 | 10.185% | $217.7586 | $217.76 | $217.75 | $217.80 |
| Purchase #6 | $104.43 | 7.460% | $112.2205 | $112.22 | $112.20 | $112.20 |
| Purchase #7 | $189.56 | 13.505% | $215.1601 | $215.16 | $215.15 | $215.20 |
| 7 purchase totals = | $1,085.94 | $1,201.2116 | $1,201.21 | $1,201.15 | $1,201.30 | |